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Aluminum
oxide electrolytic capacitor
K50-17  (71 Kb)
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Ñapacitor is sutiable for pulse (“charge-discharge”) operation as an accumulator of energy. It is available in all-climate and temperate/cold climate version.
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Variant 1
Main parameters
| Rated voltage |
300 - 500 V |
| Rated capacitance |
150 - 1 500 µF |
| Operating temperature range |
-10...+55 °C |
| Shelf life |
10 years |
| Leakage current |
1-3 [mA] |
| Dissipation factor, max |
15 - 20 % |
| Inner resistance at 20 kHz frequency |
0.15 - 0.5 Ohm |
| Minimum guaranteed service life |
100 000 pulses |
| 'Charge-discharge' cycle frequency, max |
1/10 Hz |
| Discharge resistance rating, min |
0.45 Ohm |
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Variant 2
Main parameters
| Rated voltage |
400 V |
| Rated capacitance |
150 - 820 µF |
| Capacitance tolerance (20 °C, F = 50 Hz) |
-10...+30 % |
| Operating temperature range |
-10...+55 °C |
| Shelf life |
10 years |
| Leakage current |
1-2 [mA] |
| Dissipation factor, max |
15 % |
| Inner resistance at 20 kHz frequency |
0.5 Ohm |
| Minimum guaranteed service life |
10 000 pulses |
| 'Charge-discharge' cycle frequency, max |
1/30 Hz |
| Discharge resistance rating, min |
0.45 Ohm |
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